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tags: 4.NF

Tags: arrangement, interpreting graphics, price reasoning, HS.modeling, slide,
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tags: 4.NF
We found 17 post available for you

How much chocolate is left?
Algebra Number Sense Geometry Math and Food Ratio and Proportion
In this short activity, students reason and calculate what is left of these chocolate bars.  The bars are the same size but are molded into different number of sections.  Which one has...
6.NS 5.NF MP1 MP3 6th 5th 4th 4.NF candy chocolate candy

Mixing colors with food dye
Number Sense Math and Food Holidays and Annual Events Math and Art
It's time to dye eggs! What do you wonder about these recipes (See the activity) for coloring? What would happen if I used the wrong recipe (i.e. cake mix instead of egg dying) for co...
Data and Probability proportions 5.NF 6th 7th 5th 4.NF 6.RP.A 7.RP.A saturation hue shade

Drill bit fractions
Number Sense Ratio and Proportion 3-act tasks
Act One:  Drill bits are measured by the diameter of the bit in inches. The drill bits below are ordered left to right in increasing size. The numerators in the fractions have been black...
4.NF.2. 7.RP 5.NF 6th 7th 5th 3rd 4th equivalent fractions 3.NF.3 4.NF.1 3-act task

Population Clock
Algebra Number Sense Ratio and Proportion Data and probability
How in the world does this clock conclude that there is a net gain in the United States of one person every 14 seconds? Have a little care about younger children when using this activity. T...
rate 4.MD 6.RP 7.EE 6th 7th 8th 5th 4th 4.NF 7.NS.A adding fractions with unlike denominators 5.MD.B 5.NF.A Fractions operations with fractions elementary

What's wrong with this picture?
Number Sense Geometry Math and Food
We've gotten used to believing what we read or see advertised.  But sometimes the clerk doesn't get the sales discount right or something seems a little off. Let students ponder this store me...
Fractions division estimation 5.NBT 7.G 5.NF 6th 7th multiplication 3.G 4.NF.B food circle area

Father's Day blueberry surprise
Number Sense Math and Food Holidays and Annual Events
Sunday is Father's Day and there is still time to have a tiny fraction review in the guise of celebrating Father's Day. This is a short activity that asks students to change the amounts in a bl...
Fractions division father's day 7.NS.2 4.NF.4 5.NF.7 6.NS.1 6th 7th 5th 4th elementary

Happy 14th B'ak'tun!
Number Sense Math and Science Math and Social Studies
Luckily, we’ve passed 12/21/2012 and the world is still here and we’ve made it into the start of the next Mayan calendar cycle ... the next B’ak’tun. The ancient Mayans had an interesting...
5.NBT 6.NS 8.EE 6th 7th 8th HS 5th 4th 4.NF HSN-RN history weather extremes LCM
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